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How big is a red supergiant star 2024?

Harper Kim | 2023-04-19 10:17:32 | page views：1053
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Amelia Brown

Studied at the University of Cambridge, Lives in Cambridge, UK.
Red supergiants are similar to red giants. They form when a star runs out of hydrogen fuel in their core, begins collapsing, and then outer shells of hydrogen around the core get hot enough to begin fusion. ... In comparison, regular red giant is only 200 to 800 times the size of the Sun.
2023-04-22 10:17:32
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Taylor Davis

QuesHub.com delivers expert answers and knowledge to you.
Red supergiants are similar to red giants. They form when a star runs out of hydrogen fuel in their core, begins collapsing, and then outer shells of hydrogen around the core get hot enough to begin fusion. ... In comparison, regular red giant is only 200 to 800 times the size of the Sun.
Red Supergiant Star - Universe Today
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